| Index no. | Post office Name | State name | District name | |
|---|---|---|---|---|
| 1 | Abivirthiswaram B.O | tamil-nadu | tiruvarur | |
| 2 | Achuthamangalam B.O | tamil-nadu | tiruvarur | |
| 3 | Adambar B.O | tamil-nadu | tiruvarur | |
| 4 | Adangudi B.O | tamil-nadu | tiruvarur | |
| 5 | Adanur(KVN) B.O | tamil-nadu | tiruvarur | |
| 6 | Adiakkamangalam S.O | tamil-nadu | tiruvarur | |
| 7 | Adichamangalam B.O | tamil-nadu | tiruvarur | |
| 8 | Adichapuram S.O | tamil-nadu | tiruvarur | |
| 9 | Agaraohai B.O | tamil-nadu | tiruvarur | |
| 10 | Agarathirumalam B.O | tamil-nadu | tiruvarur |